JPH0439978U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例を示す斜視図、第２
図は平面図、第３図は前側面図、第４図ケーシン
グ内部を示す説明図、第５図は錠本体と閂片との
接続部を示す説明図、第６図はは従来例を示す側
面図、第７図は更に他の従来例を示す平面図であ
る。 １……錠本体、２……ケーシング、３……閂片
、４……バネ部材、５……取付部材、６……鍵片
、２３……ケーシングバネ係止部、３１……閂片
バネ係止部。 Fig. 1 is a perspective view showing one embodiment of the present invention;
The figure is a plan view, Figure 3 is a front side view, Figure 4 is an explanatory diagram showing the inside of the casing, Figure 5 is an explanatory diagram showing the connection between the lock body and the barb piece, and Figure 6 is a conventional example. The side view and FIG. 7 are plan views showing still another conventional example. DESCRIPTION OF SYMBOLS 1... Lock body, 2... Casing, 3... Bar piece, 4... Spring member, 5... Mounting member, 6... Key piece, 23... Casing spring locking part, 31... Bar piece spring Locking part.

Claims (1)

【実用新案登録請求の範囲】 １ 施錠・解錠機構を有する錠本体と、この錠本
体に接続される細長状のケーシングと、このケー
シング内を移動可能に配設される閂片と、この閂
片を常時ケーシング内方向に付勢するバネ部材と
、ケーシングに接続され自転車に取り付けるため
の取付部材とを備え、 上記ケーシングは、自転車に取り付けられるに
際し先端側が自転車の下方側に、後端側が上方側
に配設され、このケーシングがバネ部材の一端を
係止するケーシングバネ係止部を有するとともに
、ケーシングの先端側には閂片の先端部を出し入
れできる開口部が備えられ、 閂片が、バネ部材の他端を係止する閂片バネ係
止部を有するとともに、この閂片を可動操作する
操作部を有し、この操作部がケーシングの長手方
向に移動可能に設けられ、この操作部をケーシン
グの開口部方向に押圧移動することによつて閂片
の先端がケーシングの開口部から自転車のスポー
ク間に介在するように突出し、この突出状態で錠
本体の施錠機構により、閂片とケーシングとが係
止して施錠され、 バネ部材は、その一端がケーシングのケーシン
グバネ係止部に係止され、他端が閂片の閂片バネ
係止部に係止され、鍵片操作による閂片とケーシ
ングとの係止解除に際しケーシングから突出した
閂片をケーシング内に引き戻し可能にケーシング
内に配設され、 取付部材が自転車の左右一対の前フオーク又は
シートステーのいずれか一方に取り付けられる取
付手段を有し、この取付部材によつてこの自転車
用錠を自転車の側方に取り付け可能としたもので
あることを特徴とする自転車用錠。 ２ ケーシングのケーシングバネ係止部が、閂片
の先後両端間に設けられ、 閂片の閂片バネ係止部が、閂片の先後両端間に
設けられ、 バネ部材がケーシングのケーシングバネ係止部
と閂片の閂片バネ係止部との間に配設されてなる
ものであることを特徴とする請求項１記載の自転
車用錠。[Claims for Utility Model Registration] 1. A lock body having a locking/unlocking mechanism, an elongated casing connected to this lock body, a barb disposed movably within this casing, and this bar. The casing includes a spring member that constantly biases the piece inward in the casing, and a mounting member that is connected to the casing and is attached to the bicycle. The casing has a casing spring locking part that locks one end of the spring member, and the front end side of the casing is provided with an opening through which the front end of the barb piece can be taken in and out, and the barb piece is It has a bar spring locking part that locks the other end of the spring member, and an operating part that movably operates the barb, and this operating part is provided so as to be movable in the longitudinal direction of the casing. By pressing and moving the bar towards the opening of the casing, the tip of the bar protrudes from the opening of the casing so as to be interposed between the spokes of the bicycle, and in this protruding state, the locking mechanism of the lock body locks the bar and the casing. The spring member has one end locked in the casing spring locking part of the casing, the other end locked in the bar spring locking part of the barb piece, and the spring member can be locked by operating the key piece. An installation in which the lock piece protruding from the casing is arranged inside the casing so that it can be pulled back into the casing when the lock piece is released from the casing, and the mounting member is attached to either the left and right front forks or the seat stay of the bicycle. 1. A bicycle lock, characterized in that the bicycle lock has a means for attaching the bicycle lock to the side of the bicycle by means of the attachment member. 2. A casing spring locking part of the casing is provided between the front and rear ends of the barb piece, a barb spring locking part of the barb piece is provided between the front and rear ends of the barb piece, and a spring member is provided to lock the casing spring of the casing. 2. The bicycle lock according to claim 1, wherein the bicycle lock is disposed between the locking section and the locking section of the locking section.